158814656

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 224

約数和(自身を含む): 441057792

約数和(自身を除く): 282243136

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 37, 44, 52, 56, 64, 67, 74, 77, 88, 91, 104, 112, 134, 143, 148, 154, 176, 182, 208, 224, 259, 268, 286, 296, 308, 352, 364, 407, 416, 448, 469, 481, 518, 536, 572, 592, 616, 704, 728, 737, 814, 832, 871, 938, 962, 1001, 1036, 1072, 1144, 1184, 1232, 1456, 1474, 1628, 1742, 1876, 1924, 2002, 2072, 2144, 2288, 2368, 2464, 2479, 2849, 2912, 2948, 3256, 3367, 3484, 3752, 3848, 4004, 4144, 4288, 4576, 4928, 4958, 5159, 5291, 5698, 5824, 5896, 6097, 6512, 6734, 6968, 7504, 7696, 8008, 8288, 9152, 9581, 9916, 10318, 10582, 11396, 11792, 12194, 13024, 13468, 13936, 15008, 15392, 16016, 16576, 17353, 19162, 19832, 20636, 21164, 22792, 23584, 24388, 26048, 26936, 27269, 27872, 30016, 30784, 32032, 32227, 34706, 37037, 38324, 39664, 41272, 42328, 45584, 47168, 48776, 53872, 54538, 55744, 64064, 64454, 67067, 69412, 74074, 76648, 79328, 82544, 84656, 91168, 97552, 107744, 109076, 128908, 134134, 138824, 148148, 153296, 158656, 165088, 169312, 182336, 190883, 195104, 215488, 218152, 225589, 257816, 268268, 277648, 296296, 306592, 330176, 338624, 354497, 381766, 390208, 436304, 451178, 515632, 536536, 555296, 592592, 613184, 708994, 763532, 872608, 902356, 1031264, 1073072, 1110592, 1185184, 1417988, 1527064, 1745216, 1804712, 2062528, 2146144, 2370368, 2481479, 2835976, 3054128, 3609424, 4292288, 4962958, 5671952, 6108256, 7218848, 9925916, 11343904, 12216512, 14437696, 19851832, 22687808, 39703664, 79407328, 158814656]

約数ペア:

[(1, 158814656), (2, 79407328), (4, 39703664), (7, 22687808), (8, 19851832), (11, 14437696), (13, 12216512), (14, 11343904), (16, 9925916), (22, 7218848), (26, 6108256), (28, 5671952), (32, 4962958), (37, 4292288), (44, 3609424), (52, 3054128), (56, 2835976), (64, 2481479), (67, 2370368), (74, 2146144), (77, 2062528), (88, 1804712), (91, 1745216), (104, 1527064), (112, 1417988), (134, 1185184), (143, 1110592), (148, 1073072), (154, 1031264), (176, 902356), (182, 872608), (208, 763532), (224, 708994), (259, 613184), (268, 592592), (286, 555296), (296, 536536), (308, 515632), (352, 451178), (364, 436304), (407, 390208), (416, 381766), (448, 354497), (469, 338624), (481, 330176), (518, 306592), (536, 296296), (572, 277648), (592, 268268), (616, 257816), (704, 225589), (728, 218152), (737, 215488), (814, 195104), (832, 190883), (871, 182336), (938, 169312), (962, 165088), (1001, 158656), (1036, 153296), (1072, 148148), (1144, 138824), (1184, 134134), (1232, 128908), (1456, 109076), (1474, 107744), (1628, 97552), (1742, 91168), (1876, 84656), (1924, 82544), (2002, 79328), (2072, 76648), (2144, 74074), (2288, 69412), (2368, 67067), (2464, 64454), (2479, 64064), (2849, 55744), (2912, 54538), (2948, 53872), (3256, 48776), (3367, 47168), (3484, 45584), (3752, 42328), (3848, 41272), (4004, 39664), (4144, 38324), (4288, 37037), (4576, 34706), (4928, 32227), (4958, 32032), (5159, 30784), (5291, 30016), (5698, 27872), (5824, 27269), (5896, 26936), (6097, 26048), (6512, 24388), (6734, 23584), (6968, 22792), (7504, 21164), (7696, 20636), (8008, 19832), (8288, 19162), (9152, 17353), (9581, 16576), (9916, 16016), (10318, 15392), (10582, 15008), (11396, 13936), (11792, 13468), (12194, 13024)]